Toward Perpetual Motion Machines

Reader Contribution by David Wright
Published on March 13, 2013
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Searching for a perpetual motion machine has been pursued
since the Age of Enlightenment and perhaps long before. The closest we have come
are our concepts of our stable planetary system, an ever-expanding universe and
evolution. We have come to rely on: the sun rising in the east, the seasons, the
hydrological cycle, reproduction of the species, gravity, molecular motion, and
a certain amount of random chaos. We have also designed plenty of unsustainable

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